/* AppSidebar Component Styles */

.mint-sidebar {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-secondary);
  transition: width 180ms ease, background-color 150ms ease;
}

.mint-sidebar--hidden {
  display: none;
}

.mint-sidebar--right:not(.mint-sidebar--floating) {
  border-right: none;
  border-left: 1px solid var(--border-color);
}

/* Floating shell — the platform's layout language. Kept as-is; only the
   nested per-section card inside it was removed. */
.mint-sidebar--floating {
  position: absolute;
  top: 0;
  bottom: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  z-index: 40;
}

.mint-sidebar--floating.mint-sidebar--left {
  left: 0;
}

.mint-sidebar--floating.mint-sidebar--right {
  right: 0;
}

.mint-sidebar--static {
  height: 100%;
  border-right: 1px solid var(--border-color);
}

/* Header / Footer slots */
.mint-sidebar__header {
  padding: 0.625rem 0.875rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.mint-sidebar--comfortable .mint-sidebar__header {
  padding: 0.875rem 1rem;
}

.mint-sidebar__heading {
  min-width: 0;
  display: flex;
  flex: 1;
  align-items: center;
  gap: 0.5rem;
}

.mint-sidebar__heading-copy {
  min-width: 0;
  flex: 1;
}

.mint-sidebar__title {
  margin: 0;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-weight: 650;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mint-sidebar__subtitle {
  margin: 0.125rem 0 0;
  overflow: hidden;
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mint-sidebar__badge {
  flex-shrink: 0;
  min-width: 1.375rem;
  padding: 0.125rem 0.375rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--color-cta) 14%, transparent);
  color: var(--color-cta);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.mint-sidebar__collapse-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.875rem;
  height: 1.875rem;
  border: 0;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  transition:
    color 160ms ease,
    background-color 160ms ease;
}

.mint-sidebar__collapse-button:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.mint-sidebar__collapse-button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.mint-sidebar__collapse-icon {
  width: 1rem;
  height: 1rem;
  transition: transform 160ms ease;
}

.mint-sidebar__collapse-icon--collapsed {
  transform: rotate(180deg);
}

.mint-sidebar--collapsed .mint-sidebar__header {
  justify-content: center;
  padding-inline: 0.5rem;
}

.mint-sidebar__footer {
  padding: 0.625rem 0.875rem;
  flex-shrink: 0;
  border-top: 1px solid var(--border-color);
}

/* Scrollable sections area */
.mint-sidebar__sections {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* ---------- Flat section groups: header rows separated by one hairline ---------- */

.mint-sidebar__group {
  flex-shrink: 0;
}

.mint-sidebar__group + .mint-sidebar__group {
  border-top: 1px solid var(--border-light);
}

.mint-sidebar__group-head {
  display: flex;
  align-items: center;
  transition: background-color 120ms ease;
}

.mint-sidebar__group-head:hover {
  background: var(--bg-hover);
}

.mint-sidebar__group-toggle {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.25rem;
  padding: 0.4375rem 0.5rem 0.4375rem 0.875rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.mint-sidebar__group-toggle:focus-visible {
  outline: none;
  box-shadow: inset var(--focus-ring-soft);
}

.mint-sidebar__group-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 0.3125rem;
}

.mint-sidebar__group-svg {
  width: 0.75rem;
  height: 0.75rem;
}

.mint-sidebar__group-text-icon {
  font-size: 0.75rem;
  line-height: 1;
}

.mint-sidebar__group-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 0.4375rem;
}

.mint-sidebar__group-label {
  flex: 0 1 auto;
  min-width: max-content;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: color 120ms ease;
}

.mint-sidebar__group--closed .mint-sidebar__group-label {
  color: var(--text-secondary);
}

/* Subtitle carries file names and parameter values, not prose: mono, and the
   disposable half when the row truncates. */
.mint-sidebar__group-subtitle {
  flex-shrink: 1;
  min-width: 0;
  overflow: hidden;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.3;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.mint-sidebar__group-tail {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.375rem;
  padding-right: 0.625rem;
}

.mint-sidebar__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.125rem;
  height: 1rem;
  padding: 0 0.25rem;
  border-radius: 0.1875rem;
  background: color-mix(in srgb, var(--mint-sidebar-tone) 14%, transparent);
  color: var(--mint-sidebar-tone);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.mint-sidebar__group-action,
.mint-sidebar__chevron-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 120ms ease, background-color 120ms ease;
}

.mint-sidebar__group-action {
  color: var(--mint-sidebar-tone, var(--text-secondary));
}

.mint-sidebar__group-action:hover:not(:disabled),
.mint-sidebar__chevron-button:hover:not(:disabled) {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.mint-sidebar__group-action:focus-visible,
.mint-sidebar__chevron-button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.mint-sidebar__group-action:disabled {
  opacity: var(--mint-disabled-opacity);
  cursor: not-allowed;
}

.mint-sidebar__group-action-icon,
.mint-sidebar__chevron {
  width: 0.75rem;
  height: 0.75rem;
}

.mint-sidebar__chevron {
  transition: transform 180ms var(--mint-ease-out-quart);
}

.mint-sidebar__chevron--open {
  transform: rotate(180deg);
}

/* Inline enable switch: 26×15 track, 11px knob. */
.mint-sidebar__switch {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 26px;
  height: 15px;
  padding: 0;
  border: 0;
  border-radius: 9999px;
  background: var(--bg-tertiary);
  cursor: pointer;
  transition: background-color 150ms ease;
}

.mint-sidebar__switch--on {
  background: var(--color-primary);
}

.mint-sidebar__switch:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-offset);
}

.mint-sidebar__switch-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 11px;
  height: 11px;
  border-radius: 9999px;
  background: white;
  box-shadow: var(--shadow-sm);
  transition: left 180ms var(--mint-ease-out-quart);
}

.mint-sidebar__switch--on .mint-sidebar__switch-knob {
  left: 13px;
}

.mint-sidebar__group-body {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding: 0.125rem 0.875rem 0.75rem;
}

/* Comfortable density: the old roomier spacing as an opt-in. */
.mint-sidebar--comfortable .mint-sidebar__group-toggle {
  min-height: 2.625rem;
  padding: 0.625rem 0.5rem 0.625rem 1rem;
}

.mint-sidebar--comfortable .mint-sidebar__group-tail {
  padding-right: 0.75rem;
}

.mint-sidebar--comfortable .mint-sidebar__group-body {
  gap: 0.875rem;
  padding: 0.25rem 1rem 1rem;
}

/* ---------- Collapsed rail ---------- */

.mint-sidebar__collapsed {
  flex: 1 1 0;
  min-height: 0;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.mint-sidebar__collapsed--default {
  padding-top: 0.75rem;
}

.mint-sidebar__rail-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  transition:
    background-color 150ms ease,
    transform 150ms ease;
}

.mint-sidebar__rail-item:hover {
  background: var(--bg-tertiary);
  transform: translateY(-1px);
}

.mint-sidebar__rail-item:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.mint-sidebar__rail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-md);
  transition: transform 150ms ease;
}

.mint-sidebar__rail-item:hover .mint-sidebar__rail-icon {
  transform: scale(1.04);
}

.mint-sidebar__rail-svg {
  width: 0.9375rem;
  height: 0.9375rem;
}

.mint-sidebar__rail-text-icon {
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
}

.mint-sidebar__rail-badge {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.25rem;
  border-radius: 9999px;
  background: var(--mint-sidebar-tone);
  color: white;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* Semantic tones shared by the rail badge, the inline tag and section actions. */
.mint-sidebar__rail-badge--primary,
.mint-sidebar__tag--primary,
.mint-sidebar__group-action--primary {
  --mint-sidebar-tone: var(--color-primary);
}

.mint-sidebar__rail-badge--cta,
.mint-sidebar__tag--cta,
.mint-sidebar__group-action--cta {
  --mint-sidebar-tone: var(--color-cta);
}

.mint-sidebar__rail-badge--success,
.mint-sidebar__tag--success,
.mint-sidebar__group-action--success {
  --mint-sidebar-tone: var(--mint-success);
}

.mint-sidebar__rail-badge--warning,
.mint-sidebar__tag--warning,
.mint-sidebar__group-action--warning {
  --mint-sidebar-tone: var(--mint-warning);
}

.mint-sidebar__tag--warning {
  color: var(--mint-warning-text);
}

.mint-sidebar__rail-badge--error,
.mint-sidebar__tag--error,
.mint-sidebar__group-action--error {
  --mint-sidebar-tone: var(--mint-error);
}

.mint-sidebar__rail-badge--info,
.mint-sidebar__tag--info,
.mint-sidebar__group-action--info {
  --mint-sidebar-tone: var(--mint-info);
}

.mint-sidebar__rail-badge--neutral,
.mint-sidebar__tag--neutral,
.mint-sidebar__group-action--neutral {
  --mint-sidebar-tone: var(--text-secondary);
}

.mint-sidebar__footer--collapsed {
  padding: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .mint-sidebar,
  .mint-sidebar__rail-item,
  .mint-sidebar__rail-icon,
  .mint-sidebar__chevron,
  .mint-sidebar__switch,
  .mint-sidebar__switch-knob {
    transition: none;
  }

  .mint-sidebar__rail-item:hover,
  .mint-sidebar__rail-item:hover .mint-sidebar__rail-icon {
    transform: none;
  }
}